이 들리나요

can you hear …?

→ 이
phrase Uncommon #7,577
can you hear …? 이 marks the subject and attaches to nouns ending in a consonant; 들리나요 asks whether a sound is audible.
KO: 음악이 들리나요?
EN: Can you hear the music?

내 마음이 들리나요

Can you hear my heart?

— Pavane (2026)

내 말이 들리나요?

Can you hear me?

— 타이타닉 (1997)